When a page is renamed, the history page remains continuous. The edits are all still there.
For log actions, it is only filtered by current title which makes it difficult for users to figure out what happened to a page, for example to know of it was protected or deleted once before.
This task tracks making that easy to find for users. Either by making it continuous (like for edit history), or by some other means to be able to discover them naturally through the interface.